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Pawelczak, P. (author), Pollin, S. (author), So, H.S.W. (author), Bahai, A.R.S. (author), Prasad, R.V. (author), Hekmat, R. (author)In this paper, different control channel (CC) implementations for multichannel medium access control (MAC) algorithms are compared and analyzed in the context of opportunistic spectrum access (OSA) as a function of spectrum-sensing performance and licensed user activity. The analysis is based on a discrete Markov chain model of a subset of...journal article 2009
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- Pawelczak, P. (author) doctoral thesis 2009
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Prasad, R.V. (author), Pawelczak, P. (author), Hoffmeyer, J.A. (author), Berger, H.S. (author)This article discusses recent standardization efforts related to cognitive radio focusing on the work of IEEE Standards Coordinating Committee 41, formerly known as IEEE 1900. Some important tasks to be performed by the CR standardization community also are presented. These tasks will expedite the introduction of CR devices to the market while...journal article 2008